.game-container {
  background: #fff;
  padding: 20px;
  border-radius: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  text-align: center;
  width: 90%;
  max-width: 600px;
}

h1-title {
  font-size: 2em;
  margin-bottom: 10px;
  color: #ff6b6b;
}

.controls1 button {
  background: #ffcc70;
  border: none;
  margin: 5px;
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1em;
  font-weight: bold;
  transition: transform 0.2s, background 0.3s;
}

.controls1 button:hover {
  transform: scale(1.1);
  background: #ffd670;
}

.cartas {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 0;
}

.carta {
  background: #70d6ff;
  color: #fff;
  padding: 12px;
  border-radius: 12px;
  font-size: 1.1em;
  cursor: grab;
  transition: transform 0.2s, background 0.3s;
}

.carta:hover {
  background: #4ecdc4;
  transform: scale(1.05);
}

.correto {
  background: #6bcf63 !important;
  animation: brilho 0.6s ease;
}
.small{margin:15px 0 15px 0px;}
.errado {
  background: #ff6b6b !important;
  animation: tremer 0.4s;
}

@keyframes brilho {
  from { box-shadow: 0 0 10px #6bcf63; }
  to { box-shadow: 0 0 0 transparent; }
}

@keyframes tremer {
  0% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  75% { transform: translateX(-5px); }
  100% { transform: translateX(0); }
}

.mensagem {
  font-size: 1.2em;
  font-weight: bold;
  margin-top: 15px;
}

.dica {
  margin-top: 10px;
  font-style: italic;
  color: #333;
}